INTERNSHIP DETAILS

Summer 2027 Commercial Lines Portfolio Management Intern

CompanyNationwide
LocationColumbus
Work ModeOn Site
PostedOctober 14, 2026
Internship Information
Core Responsibilities
Interns will assist with data projects related to pricing, growth, and performance while collaborating with cross-functional teams to turn data into actionable business insights. They will also own a real business project and present findings to leadership while exploring the application of AI in insurance.
Internship Type
full time
Salary Range
$23 - $50
Company Size
31665
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Nationwide, a Fortune 100 company based in Columbus, Ohio, is one of the largest and strongest diversified insurance and financial services organizations in the United States. We help individuals, families, businesses, farmers and public- and private-sector organizations protect what matters and plan for the future. Products and services include auto, home, business, farm, and life insurance; pet, motorcycle, and boat insurance; retirement plans; annuities; mutual funds; and excess and surplus, specialty, and surety solutions. Nationwide is rated A+ by Standard & Poor’s. In addition to our core businesses in financial service and insurance, Nationwide is a minority owner in the following sports franchises in Columbus Ohio: · Columbus Crew (MLS) · Columbus NWSL 2028 expansion club · Columbus Blue Jackets (NHL) For more information, visit www.nationwide.com.
About the Role
If you’re passionate about helping people protect what matters most to them at a Fortune 100 company with nearly $70 billion in annual sales, as well as innovating and simplifying processes and operations to provide the best customer value, then Nationwide’s Property and Casualty team could be the place for you! At Nationwide®, “on your side” goes beyond just words. Our customers and partners are at the center of everything we do and we’re looking for associates who are passionate about delivering extraordinary care.

Job Description Summary

Nationwide is a leader in the insurance and financial services industry in America. We are a Fortune 100 company with a mission to protect people, businesses and futures with extraordinary care.

The Nationwide summer internship program is designed to empower you, allowing you to forge a strong foundation for your career. Over the course of 12 weeks, Nationwide interns take part in key business assignments that make a difference, all while enhancing their leadership competencies.

As a Nationwide intern, you’ll enjoy everything that makes us great. From professional development sessions and networking events to collaborations with company leaders, your internship will take on a meaningful journey through the Nationwide experience. Our award-winning culture will ensure you feel welcomed, challenged and encouraged every step of the way!

Job Description

Want to see how data and emerging technologies like AI shape real business decisions at a Fortune 100 company? Join Nationwide’s Small Commercial Portfolio Management team and spend your summer solving real problems, working with experienced professionals, and turning data into insights that influence how we grow and manage our business. 

This is a hands-on internship built for curious, digitally fluent students who like to dig into data, ask good questions, and communicate what they find.  You’ll contribute to real business initiatives and develop skills that will serve you throughout your career. 

Key Responsibilities 

As an intern, you will: 

  • Assist with Data Projects: Help collect, organize, and analyze business data related to pricing, growth, distribution, and performance. 

  • Turn Data into Insights: Identify patterns and trends and join discussions about how data informs decisions. 

  • Collaborate with Cross-Functional Teams: Work alongside portfolio managers, underwriters, analysts, and sales partners to understand how different roles come together to contribute to business outcomes. 

  • Create Visuals & Presentations: Help build simple dashboards or slide decks to communicate findings clearly and professionally. 

  • Explore AI in Action: Learn how AI is used in insurance, like predictive modeling and automation, and assist with research or analysis involving AI tools. 

  • Grow Professionally: Attend team meetings, training sessions, and intern events to build industry knowledge, professional confidence, and a network. 

  • Own a Real Project: Take on a project tied to an actual business priority and present your findings and recommendations to Small Commercial leaders. 

What You’ll Gain 

  • Real, resume-worthy experience on projects that matter to the business 

  • Mentorship from experienced portfolio managers and leaders 

  • Exposure to how a Fortune 100 insurer uses data and AI to make decisions 

  • A built-in network of peers, professionals, and executives 

Skills/Competencies

• Strong written and verbal communication

• Ability to work well in teams and contribute to group efforts

• Time management and organizational skills

• Curiosity and willingness to learn

• Professional demeanor and accountability

• Basic proficiency in Excel and PowerPoint

• Familiarity with data tools (e.g., Tableau, SQL, Python, R) is a plus

• Interest in AI and its business applications • Ability to think critically and ask thoughtful questions

Nationwide does not participate in the Stem OPT Extension program. At its sole discretion, Nationwide determines whether to offer sponsorship for qualifying positions based on business need and budget. However, it is not usually available for entry level roles.

Smoke-Free Iowa Statement: Nationwide Mutual Insurance Company, its affiliates and subsidiaries comply with the Iowa Smokefree Air Act. Smoking is prohibited in all enclosed areas on or around company premises as well as company issued vehicles. The company offers designated smoking areas in which smoking is permitted at each individual location. The Act prohibits retaliation for reporting complaints or violations. For more information on the Iowa Smokefree Air Act, individuals may contact the Smokefree Air Act Helpline at 888-944-2247.


Nationwide pays on a geographic-specific salary structure and placement within the actual starting salary range for this position will be determined by a number of factors including the skills, education, training, credentials and experience of the candidate; the scope, complexity and location of the role as well as the cost of labor in the market; and other conditions of employment.

The national hourly pay range for Nationwide Internships is: $23 - $50

Key Skills
Data analysisPricingGrowth strategyDistributionPerformance analysisCross-functional collaborationData visualizationPredictive modelingAutomationExcelPowerPointTableauSQLPythonRCritical thinking
Categories
Data & AnalyticsFinance & AccountingTechnologyManagement & Leadership